A dark-mode analytics dashboard UI mockup for a product named 'Metricly'. Left icon-rail navigation, top bar with global search and notification bell. Main grid: a large area chart of website traffic with a gradient fill, four small metric tiles (visitors, conversion, bounce rate, revenue) with tiny sparklines, a world map with glowing dots for user regions, and a bar chart of top pages. Charcoal background, neon-lime and cyan accents, glowing cards, crisp monospaced numbers, sleek modern data-viz, 16:9.